Board Thread:Page by Page/@comment-4845085-20130114041350/@comment-5737761-20130115060312

I believe that, at one time, Kleya said they were using a headset. If I recall correctly, she said it right after the virus attacked back in the Games Trials.

I'll go check it out right now.

Just found it: page 109 of the comic. Kleya says, "You use the headgear set, right?  Just take it off and you'll see Reality again.  You're not neuron-connected." The accompanying picture shows a headset that covers the eyes, coupled with gloves.